At each time point, the response of the fetus was examined by recording
fetal brain responses elicited by sounds with a magnetoencephalographic device.
«Mother's gestational diabetes diagnosis slows
fetal brain response after meals.»
Not exact matches
The researchers say that blocking IL - 1 halted a cascade of inflammatory
responses that would otherwise lead to the activation of neuronal nitric oxide synthase in the
fetal brain, an enzyme implicated in neurotoxicity.
A third group first got an injection of a compound known to block the effects of interleukin - 1 beta (IL - 1), a protein involved in activating the inflammatory immune
response and shown in previous research to be a key player in modulating
fetal brain injury following exposure to inflammation in the womb.
«Up - regulating MHCI is essential for the maternal immune
response, but changing MHCI activity in the
fetal brain when synaptic connections are being formed could potentially affect synapse density,» Boulanger said.
Researchers have shown that functional magnetic resonance imaging (fMRI)-- an imaging technology that has sprouted only in the past decade — can detect changes in
fetal brain activity in
response to sounds from outside the womb.
In addition, the mechanism by which the ZIKV infection can cause
fetal brain damage is not known, and some reports suggest that the virus is able to evade the normal immunoprotective
responses of the placenta.15 Zika virus is not the only pathogen associated with neonate microcephaly.